Outputs (226)

Phase Stability and Electronic Properties of Hybrid Organic--Inorganic Perovskite Solid Solution (CH (NH2) 2) x (CH3NH3) 1--x Pb (Br y I1--y) 3 as a Function of Composition (2022)
Journal Article
Chan, T. H., Taylor, N. T., Sundaram, S., & Hepplestone, S. P. (2022). Phase Stability and Electronic Properties of Hybrid Organic--Inorganic Perovskite Solid Solution (CH (NH2) 2) x (CH3NH3) 1--x Pb (Br y I1--y) 3 as a Function of Composition. Journal of Physical Chemistry C, 126(32), 13640-13648. https://doi.org/10.1021/acs.jpcc.2c03555

Compositional mixing provides the means to maintain the structural stability of a hybrid organic–inorganic perovskite for efficient and robust photovoltaic applications. Here we present a theoretical, first-principles study of the electronic and ener... Read More about Phase Stability and Electronic Properties of Hybrid Organic--Inorganic Perovskite Solid Solution (CH (NH2) 2) x (CH3NH3) 1--x Pb (Br y I1--y) 3 as a Function of Composition.

Nanotechnology-Based Treatment Strategies for the Removal of Antibiotics and Their By-Products from Wastewater (2022)
Book Chapter
Pachamal, N., Dharmarajan, R., Sundaram, S. S., & Rajendran, S. (2022). Nanotechnology-Based Treatment Strategies for the Removal of Antibiotics and Their By-Products from Wastewater. In P. Chakraborty, & D. Snow (Eds.), Legacy and Emerging Contaminants in Water and Wastewater: Monitoring, Risk Assessment and Remediation Techniques (339-360). Springer. https://doi.org/10.1007/978-3-030-95443-7_15

Antibiotic resistance has become a serious issue throughout the world due to its inappropriate use and overdosing in pharmaceutical therapies and veterinary and agricultural applications. The cause of increasing antibiotic resistance is the slow and... Read More about Nanotechnology-Based Treatment Strategies for the Removal of Antibiotics and Their By-Products from Wastewater.

Morphology modulated brookite TiO2 and BaSnO3 as alternative electron transport materials for enhanced performance of carbon perovskite solar cells (2022)
Journal Article
Bhandari, S., Roy, A., Mallick, T. K., & Sundaram, S. (2022). Morphology modulated brookite TiO2 and BaSnO3 as alternative electron transport materials for enhanced performance of carbon perovskite solar cells. Chemical Engineering Journal, 446(5), Article 137378. https://doi.org/10.1016/j.cej.2022.137378

Designing alternatives to TiO2 electron-transport layers (ETLs) for facile electron extraction and transport to enhance the efficiency of n-i-p structured carbon perovskite solar cells (CPSC) is still a less explored research interest. In this work,... Read More about Morphology modulated brookite TiO2 and BaSnO3 as alternative electron transport materials for enhanced performance of carbon perovskite solar cells.

Concern for heavy metal ion water pollution: Their strategic detection and removal opportunities (2022)
Book Chapter
Velusamy, S., Roy, A., Sundaram, S., & Mallick, T. K. (2022). Concern for heavy metal ion water pollution: Their strategic detection and removal opportunities. In M. Kumar, S. Mohapatra, & K. Acharya (Eds.), Contaminants of Emerging Concerns and Reigning Removal Technologies. CRC Press. https://doi.org/10.1201/9781003247869-13

Unsatisfactory insubstantial infrastructure and restricted management systems increase the possibility of water stress and may lead to a predictable water crisis in many locations. The water stress arises due to massive urbanisation and industrialisa... Read More about Concern for heavy metal ion water pollution: Their strategic detection and removal opportunities.

High Open-Circuit Voltage in Double Perovskite Oxide A2NdSbO6 (A= Ba, Sr) Photoanode-Based Dye-Sensitized Solar Cells (2022)
Journal Article
Sheikh, M. S., Ghosh, A., Roy, A., Bhandari, S., Sundaram, S., Mallick, T. K., Ghosh, H., & Sinha, T. (2022). High Open-Circuit Voltage in Double Perovskite Oxide A2NdSbO6 (A= Ba, Sr) Photoanode-Based Dye-Sensitized Solar Cells. Journal of Electronic Materials, 51, 4281-4287. https://doi.org/10.1007/s11664-022-09681-w

Dye-sensitized solar cell (DSSC) technology, with its low-cost simple fabrication process and promising photovoltaic performance, has become a potential candidate for solar energy conversion. Recently, perovskite oxide-based photoanodes, with the pot... Read More about High Open-Circuit Voltage in Double Perovskite Oxide A2NdSbO6 (A= Ba, Sr) Photoanode-Based Dye-Sensitized Solar Cells.

Fabrication of dye sensitized solar cells using BaTiO3 blocking layer (2022)
Journal Article
Raja, S., Rathinam, K., Sundaram, S., Bellan, C. S., & others. (2022). Fabrication of dye sensitized solar cells using BaTiO3 blocking layer. Journal of Optoelectronics and Advanced Materials, 24(3-4), 136-139

Dye-sensitized solar cells (DSSCs) have great potential for solar generation due to their low cost and simplicity of fabrication compared with silicon-based photovoltaic devices. One of the major problems with TiO2-based DSSCs is the recombination lo... Read More about Fabrication of dye sensitized solar cells using BaTiO3 blocking layer.

Experimental study of temperature distribution effect on proton exchange membrane fuel cell using multi-pass serpentine channels (2022)
Journal Article
Ponnaiyan, D., Chandran, M., Kumaresan, T., Ramasamy, J., Palaniswamy, K., & Sundaram, S. (2022). Experimental study of temperature distribution effect on proton exchange membrane fuel cell using multi-pass serpentine channels. Materials Letters, 320, Article 132361. https://doi.org/10.1016/j.matlet.2022.132361

The uniform temperature distribution is one of the key features to consider in proton exchange membrane fuel cells (PEMFC) to increase performance and minimize the local hot spot formation on the membrane for longer membrane life. This work experimen... Read More about Experimental study of temperature distribution effect on proton exchange membrane fuel cell using multi-pass serpentine channels.

Scaled up on direct methanol fuel cell under different operating conditions (2022)
Journal Article
Kumaresan, T., Ponniyan, D., Chandran, M., Ramasamy, J., Venkatachalam, V., Palaniswamy, K., & Sundaram, S. (2022). Scaled up on direct methanol fuel cell under different operating conditions. Materials Letters, 319, Article 132283. https://doi.org/10.1016/j.matlet.2022.132283

A direct methanol fuel cell with an active area of 100 cm2 was tested experimentally under a variety of operating situations to determine its overall performance. Different operational parameters, such as anode flow rate (1–5 ml/min), cathode reactan... Read More about Scaled up on direct methanol fuel cell under different operating conditions.

Nigeria's energy review: Focusing on solar energy potential and penetration (2022)
Journal Article
Chanchangi, Y. N., Adu, F., Ghosh, A., Sundaram, S., & Mallick, T. K. (2023). Nigeria's energy review: Focusing on solar energy potential and penetration. Environment, Development and Sustainability, 25, 5755-5796. https://doi.org/10.1007/s10668-022-02308-4

In Nigeria, the rapid population increase and the overreliance on fossil fuel have created significant environmental, health, political, and economic consequences leading to severe socio-economic drawbacks. These factors have developed a wide gap bet... Read More about Nigeria's energy review: Focusing on solar energy potential and penetration.

Review on solar dryers for drying fish, fruits, and vegetables (2022)
Journal Article
Natarajan, S. K., Elangovan, E., Elavarasan, R. M., Balaraman, A., & Sundaram, S. (2022). Review on solar dryers for drying fish, fruits, and vegetables. Environmental Science and Pollution Research, 29, 40478-40506. https://doi.org/10.1007/s11356-022-19714-w

India is one of the highly developing countries in the world and it has the second-largest agricultural source of income, which covers 61% of the entire income of the country. The most valuable income group, by giving the appropriate training in this... Read More about Review on solar dryers for drying fish, fruits, and vegetables.